Herbalife (NYSE: HLF) has resumed trading after being halted on a breaker after it was disclosed Bill Ackman is short.

Hedge Funds Trader Talk

Herbalife (HLF) Gets Ack-AttackedDecember 20, 2012 3:51 PM Ackman's Short on Herbalife (HLF) Said to be Over 20M SharesDecember 20, 2012 1:28 PM Ackman Thinks Herbalife (HLF) Buying Stock to Support PriceDecember 20, 2012 1:08 PM Ackman Will Give 100% of Short Profits on Herbalife (HLF) to CharityDecember 20, 2012 12:35 PM The Tell-Tale Sign: Herbalife (HLF) CEO Johnson Actually Responds to Ackman AllegationsDecember 20, 2012 6:55 AM Bill Ackman says he has no puts in Herbalife (HLF) - CNBC's KellyDecember 19, 2012 3:44 PM UPDATE: Herbalife (HLF) Ticks Higher on CEO Comments; Calls Ackman's Actions 'Blatant' ManipulationDecember 19, 2012 3:01 PM Herbalife (HLF) Plunges After Bill Ackman Gets Short; Calls a 'Pyramid Scheme'December 19, 2012 2:22 PM Nu Skin (NUS) Slammed on Herbalife (HLF) NewsDecember 19, 2012 2:05 PM Herbalife (HLF) Halted as Ackman Said He is ShortDecember 19, 2012 2:03 PM Ackman short Herbalife Ltd. (HLF) - CNBCDecember 19, 2012 2:01 PM